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Sync opus codec to upstream git

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Change-Id: I0cfcc0005c4ad7bfbb1aaf454188ce70fb043dc1
This commit is contained in:
William Wilgus 2019-01-04 02:01:18 -06:00 • committed by Solomon Peachy
parent 75d9393796
commit 14c6bb798d
286 changed files with 48931 additions and 1278 deletions
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8
lib/rbcodec/codecs/libopus/silk/structs.h
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@ -48,6 +48,7 @@ typedef struct {
opus_int32 sLPC_Q14[ MAX_SUB_FRAME_LENGTH + NSQ_LPC_BUF_LENGTH ];
opus_int32 sAR2_Q14[ MAX_SHAPE_LPC_ORDER ];
opus_int32 sLF_AR_shp_Q14;
opus_int32 sDiff_shp_Q14;
opus_int lagPrev;
opus_int sLTP_buf_idx;
opus_int sLTP_shp_buf_idx;
@ -77,6 +78,7 @@ typedef struct {
opus_int32 In_LP_State[ 2 ]; /* Low pass filter state */
opus_int32 transition_frame_no; /* Counter which is mapped to a cut-off frequency */
opus_int mode; /* Operating mode, <0: switch down, >0: switch up; 0: do nothing */
opus_int32 saved_fs_kHz; /* If non-zero, holds the last sampling rate before a bandwidth switching reset. */
} silk_LP_state;
/* Structure containing NLSF codebook */
@ -86,6 +88,7 @@ typedef struct {
const opus_int16 quantStepSize_Q16;
const opus_int16 invQuantStepSize_Q6;
const opus_uint8 *CB1_NLSF_Q8;
const opus_int16 *CB1_Wght_Q9;
const opus_uint8 *CB1_iCDF;
const opus_uint8 *pred_Q8;
const opus_uint8 *ec_sel;
@ -169,9 +172,7 @@ typedef struct {
opus_int pitchEstimationComplexity; /* Complexity level for pitch estimator */
opus_int pitchEstimationLPCOrder; /* Whitening filter order for pitch estimator */
opus_int32 pitchEstimationThreshold_Q16; /* Threshold for pitch estimator */
opus_int LTPQuantLowComplexity; /* Flag for low complexity LTP quantization */
opus_int mu_LTP_Q9; /* Rate-distortion tradeoff in LTP quantization */
opus_int32 sum_log_gain_Q7; /* Cumulative max prediction gain */
opus_int32 sum_log_gain_Q7; /* Cumulative max prediction gain */
opus_int NLSF_MSVQ_Survivors; /* Number of survivors in NLSF MSVQ */
opus_int first_frame_after_reset; /* Flag for deactivating NLSF interpolation, pitch prediction */
opus_int controlled_since_last_payload; /* Flag for ensuring codec_control only runs once per packet */
@ -301,6 +302,7 @@ typedef struct {
/* Stuff used for PLC */
opus_int lossCnt;
opus_int prevSignalType;
int arch;
silk_PLC_struct sPLC;